You can write a spa review by taking a tour of a spa or trying one of its treatments. These professionals have extensive knowledge of spas and the services they offer. They can give you the inside scoop on the services offered and also provide useful information to other consumers. If you have an idea of what a spa review should contain, you can approach potential employers. To make your name known among the editor, submit your writing samples in accordance with their submission policy and follow up with them to keep your name fresh.